When changing the camshaft position sensor, do I have to do something with the target magnet? or do I just keep my hands off it and change the sensor? I tried using the search feature on the forum and could not get a hit on target magnet. Since several members say the camshaft posit sensor is a high failure item I figured some one on here could point me in the right direction. 2005 Caravan SE 2.4L four banger. The car is about an hour away and I was hoping to just drive over there and do a quick change out. All replies are appreciated.